Zobrazeno 1 - 10
of 1 797
pro vyhledávání: '"optical packet switching"'
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 5, Pp 1-6 (2023)
Optical packet switching (OPS) networks are promising to accommodate the growing traffic and reduce power consumption in data center communications. OPS networks with nanosecond switching time require nanosecond clock and data recovery (CDR) circuits
Externí odkaz:
https://doaj.org/article/3d0a5a2e3bd64526852a4953624dbac5
Autor:
Nicola Calabretta, Hyun-Do Jung, Javier Herrera Llorente, Eduward Tangdiongga, Ton Koonen, Harm Dorren
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 1 (2023)
Scalability of packet switched cross-connects that utilize all-optical signal processing is a crucial issue that eventually determines the future role of photonic signal processing in optical networks. After reviewing several labeling techniques, we
Externí odkaz:
https://doaj.org/article/ddcc108b02234c6f9a93b7eea3a94c93
Autor:
Kai-Sheng Chen
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 4, Pp 1-7 (2022)
This paper presents an implicit labeling scheme where stacked spectral-amplitude-coding (SAC) labels are inscribed in multiple payload bits in the packet front. Reliable label recognition in optical packet switching (OPS) is achieved by analyzing the
Externí odkaz:
https://doaj.org/article/c6ffd3181d944b6fb8eae5b166ff0d11
Autor:
Kai-Sheng Chen, Chung-Lien Pan
Publikováno v:
Photonics, Vol 10, Iss 6, p 613 (2023)
In this paper, the operating characteristic curves (OCCs) of optical code-division multiplexing (OCDM) technology for label switching of an optical packet-switching (OPS) network was evaluated. A node structure for processing the packets, with spectr
Externí odkaz:
https://doaj.org/article/b195ae6942114ad185d3b096d60e1147
Autor:
Hafsa Bibi, Farrukh Zeeshan Khan, Muneer Ahmad, Anum Naseem, Tomasz Holynski, Kelvin J. A. Ooi, Javed Ahmed Mahar
Publikováno v:
IEEE Access, Vol 9, Pp 60946-60959 (2021)
This paper concerns Quality of Service (QoS) provisioning in Optical Packet Switching (OPS) networks. We address the topic by proposing Dynamic Wavelength Grouping (DWG) for OPS, in this technique, available wavelengths are dynamically partitioned an
Externí odkaz:
https://doaj.org/article/fe4520ed9501489f92bd55e36d461c91
Autor:
Nikolaos Terzenidis, Apostolos Tsakyridis, George Giamougiannis, Joris Van Kerrebrouck, Marijn Verbeke, Guy Torfs, Miltiadis Moralis-Pegios, Nikos Pleros
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 3, Pp 1-14 (2021)
Despite the fact that Optical Packet Switching (OPS) emerges as a promising solution for future Data Center (DC) networks, towards increasing capacity and radix, while retaining sub-μs latency performance, the requirement for ultra-fast burst-mode r
Externí odkaz:
https://doaj.org/article/6f3e34319f5040ae9955aac2167663aa
Autor:
Kai-Sheng Chen, Wien Hong
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 16, Iss 1, Pp 1-10 (2020)
Abstract Signal buffering services such as contention resolution and congestion avoidance are essential in optical packet switching networks. In this paper, an optical memory scheme based on spectral amplitude coding (SAC) and complementary code keyi
Externí odkaz:
https://doaj.org/article/33432bdbdfdd4ef3a8112657750927ee
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Publikováno v:
IEEE Access, Vol 7, Pp 42596-42608 (2019)
Optical packet switching is considered as a long-term solution for future data center networks due to their technological strengths, including high throughput, fine switching granularity, and excellent flexibility. However, most prior optical designs
Externí odkaz:
https://doaj.org/article/37cf0b5278fb4f6a9bd72bd6ee97cf46
Akademický článek
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